Higher June 2018 Unit 2 Q2

(a) Which of the following values cannot be an external angle of a regular polygon? [1]

10°        18°        30°        48°        72°

(b) An arrow on a spinner is facing north.
It is turned clockwise through an angle of 1530°.
In which direction will the arrow now be facing? [1]

North        East        South        West        None of these

(c) Point A is on a bearing of 100° from point B.
What is the bearing of point B from point A? [1]

260°        100°        280°        180°        80°